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参数资料
| 型号： | QLS08ZH-NT |
| 厂商： | Power-One |
| 文件页数： | 6/7页 |
| 文件大小： | 0K |
| 描述： | DC/DC QTR BRICK 96W 12V OUT |
| 标准包装： | 21 |
| 系列： | * |
QLS08ZH Data Sheet
100W Quarter-Brick Converter
of this type of systems
requires expert
engineering and understanding of the overall
safety requirements and should be performed by
qualified personnel.
Thermal Considerations
The QLS08ZH converter is designed for natural or
forced convection cooling. The maximum allowable
output current of the converter is determined by
The graph in Figure 5 shows the maximum output
current of the QLS08ZH converter at different
ambient temperatures under both natural and forced
(longitudinal airflow direction, from pin 1 to pin 3)
convection.
For example, the QLS08ZH operating at 50°C can
deliver up to 6.5A reliably with 200LFM forced air.
meeting the derating criteria for all components used
in the converter. For example, the maximum
semiconductor junction temperature is not allowed to
exceed 120°C to ensure reliable long-term operation
of the converter. Contact Power-One for the
complete list of the derating criteria.
QLS08ZH DERATING CURVE
9.5
8.5
7.5
6.5
5.5
4.5
3.5
2.5
1.5
0LFM
30LFM
100LFM
200LFM
300LFM
400LFM
0.5
0
5
10
15 20
25
30
35
40
45
50
55
60
65
70
75
80
85
Ambient Temperature (oC)
Figure 5 . Derating Curves
MCD10050 Rev. 1.0
Page 6 of 7
www.power-one.com
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相关代理商/技术参数 |
参数描述 |
|---|---|
| QLS-1 | 制造商:LAUREL ELECTRONICS 功能描述:CURRENT LOOP SPLITTER RETRANSM 制造商:LAUREL ELECTRONICS 功能描述:CURRENT LOOP SPLITTER RETRANSMITTER; Accuracy: 0.02%; Input Type:Selectable Current; No. of Output Channels:4; Output Type:Selectable Current; Power Consumption:3.5W |
| QLS12ZG-NT | 功能描述:DC/DC转换器 5V/12A OUT NEG-LOGIC QUARTER BRICK RoHS:否 制造商:Murata 产品: 输出功率: 输入电压范围:3.6 V to 5.5 V 输入电压（标称）: 输出端数量:1 输出电压（通道 1）:3.3 V 输出电流（通道 1）:600 mA 输出电压（通道 2）: 输出电流（通道 2）: 安装风格:SMD/SMT 封装 / 箱体尺寸: |
| QLS15ZB | 制造商:Power-One 功能描述:DC/DC PS SGL-OUT 1.8V 15A 8PIN QUARTER-BRICK - Bulk |
| QLS15ZB-NT | 制造商:Power-One 功能描述:DC/DC PS SGL-OUT 1.8V 15A 8PIN QUARTER-BRICK - Bulk |
| QLS15ZD-NT | 功能描述:CONV DC-DC 48V IN 2.5V OUT 37.5W RoHS:否 类别:电源 - 板载 >> DC DC Converters 系列:QLS 标准包装:15 系列:Econoline REC5 类型:隔离 输出数:2 电压 - 输入（最小）:18V 电压 - 输入（最大）:72V Voltage - Output 1:15V Voltage - Output 2:-15V Voltage - Output 3:- 电流 - 输出（最大）:170mA，170mA 电源（瓦） - 制造商系列:5W 电压 - 隔离:2kV（2000V） 特点:- 安装类型:表面贴装 封装/外壳:24-DIP SMD 模块（18 引线） 尺寸/尺寸:1.26" L x 0.78" W x 0.44" H（32.0mm x 19.9mm x 11.2mm） 包装:管件 工作温度:-40°C ~ 75°C 效率:85% 电源（瓦特）- 最大:5W 其它名称:10010755 |
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